RE: Which i-sonics to choose ?
I recently purchased an IS 87 and an IS 111, my weight is between 87/89 kg.
I can say that both boards cover perfectly the whole 12/35+ knots for my weight , the overlapping is perfect (I go from IS111/ 7.7 slightly overpowered - 18/20 knots- to the IS87 /6.7 without losing performance for racing)
I am really very happy with the quiver. The 111 have an impressive range and performance and the 87 is a blast under heavy load.
I hope this will help.
Isonic 2009 122/101/86 , F2 Mauiproject W 90 lts
Slalom: Code red 8.8 NP RSR 7.8/6.7 evo/6.2 evo NP RS6 5.4
Wave: NP zone 4.4 North Ice 4.7/5.3
The rider: Age 48 (yeah, I know, so old, but still on form)
Height 1,84 m
Weight 87 kg